hubieron estudiado
-they/you had studied
Preterite perfectellos/ellas/ustedesconjugation ofestudiar.

estudiar

Los primitivos estudiantes, después que hubieron estudiado, a través de diversos cursos, las distintas manifestaciones de la Substancia Cósmica, pasaban a Escuelas superiores, donde se dedicaban a analizar las energías de la Naturaleza, sus fenómenos y los fenómenos psíquicos del ser.
The early students would studied through several course different manifestations of the Cosmic Substance and later were promoted to superior Schools where they were devoted to analyze energies and phenomena of Nature, and psychical phenomena of being.
Word of the Day
to bake